Thursday’s 3.1 magnitude earthquake was the latest of five notable aftershocks to hit Berkeley since a 4.3 magnitude ...

Geologic clues reveal a hidden link between two major faults. A Cascadia quake might set the San Andreas in motion soon after ...

A potentially massive earthquake in the Pacific Northwest, termed "the big one," could actually set off an even larger ...

A major earthquake hasn’t struck any of California’s biggest cities in more than three decades, but the “Big One” is a matter ...

An earthquake simulator called the Shake Trailer is making a tour of the state this week to help people prepare for a massive ...

Portions of Hawaii’s Big Island were rattled by an earthquake on Sunday. According to the U.s. Geological Survey (USGS), a ...

Geologists say a magnitude 10 earthquake is impossible, while the ‘Big One’ expected to come from the West Valley Fault is projected to have a magnitude of 7.2 ...

MTN takes a deeper look at the history of that fateful fall during the Great Depression and speak with some of the last ...

The tremor, which struck the area at 6:20 a.m., was centered approximately 4 miles north of Big Bear City. It occurred at a depth of 4 miles. The magnitude was originally reported as 2.8 but later ...